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| author | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2009-02-14 19:06:44 +0000 |
|---|---|---|
| committer | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2009-02-14 19:06:44 +0000 |
| commit | d3038eee925001fdb012670681f5564dd61010bf (patch) | |
| tree | 7898e565c6e0e9a9828c5006bc1705e7b1a6d0b4 /db | |
| parent | 1c2cdedf19feadfce5cddad683604b156105a5cd (diff) | |
| download | redmine-d3038eee925001fdb012670681f5564dd61010bf.tar.gz redmine-d3038eee925001fdb012670681f5564dd61010bf.zip | |
Adds an index on watchers table to speed up watched issue filtering.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2466 e93f8b46-1217-0410-a6f0-8f06a7374b81
Diffstat (limited to 'db')
| -rw-r--r-- | db/migrate/20090214190337_add_watchers_user_id_type_index.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/db/migrate/20090214190337_add_watchers_user_id_type_index.rb b/db/migrate/20090214190337_add_watchers_user_id_type_index.rb new file mode 100644 index 000000000..7ff4e542c --- /dev/null +++ b/db/migrate/20090214190337_add_watchers_user_id_type_index.rb @@ -0,0 +1,9 @@ +class AddWatchersUserIdTypeIndex < ActiveRecord::Migration + def self.up + add_index :watchers, [:user_id, :watchable_type], :name => :watchers_user_id_type + end + + def self.down + remove_index :watchers, :name => :watchers_user_id_type + end +end |